CN204600453U - The postoperative artery of lower extremity of femoral artery puncture is beaten strong and weak monitoring device - Google Patents
The postoperative artery of lower extremity of femoral artery puncture is beaten strong and weak monitoring device Download PDFInfo
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- CN204600453U CN204600453U CN201520292397.6U CN201520292397U CN204600453U CN 204600453 U CN204600453 U CN 204600453U CN 201520292397 U CN201520292397 U CN 201520292397U CN 204600453 U CN204600453 U CN 204600453U
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Abstract
The postoperative artery of lower extremity of a kind of femoral artery puncture is beaten strong and weak monitoring device, it is characterized in that comprising power supply, two for being nested with the ankle cover at ankle position, this ankle puts and is provided with pressurised airbag, described pressurised airbag is connected with control device by connection tube, described control device measures the blood pressure of artery of lower extremity by ankle cover, and this control device comprises signal gathering unit, signal processing unit, display, alarm, memorizer.This utility model is too large for present artery of lower extremity strong and weak monitoring method subjectivity of beating, and cannot retain the defect of objective data, and this technology intuitively, objectively can reflect artery of lower extremity and to beat strong and weak situation.By the change of blood pressure of lower extremities numerical value, objectively reflect that artery of lower extremity is beaten strong and weak situation in time, the lower limb tissue ischemia effectively avoiding arterial occlusion to cause damages.
Description
Technical field
This utility model belongs to a kind of medical monitoring equipment, is specifically related to the postoperative artery of lower extremity of a kind of femoral artery puncture and beats strong and weak monitoring device.
Background technology
The patient that interventional therapy femoral artery puncture is postoperative, due to the long hemostasis by compression bandage of needs (being generally 24 hours), so there is the danger that femoral artery partly or entirely presses off, long arterial occlusion causes histiocyte hypoxic-ischemic, easily causes the serious consequence of limb injury.Before releasing pressure dressing, all need to carry out artery of lower extremity and to beat strong and weak monitoring, early to find early process, the serious consequence such as avoid tissue ischemia downright bad.
At present, medical personnel is mainly relied on to judge by the power of beating of hands palpation sensation dorsal artery of foot or posterior tibial artery clinically.Palpation is felt to vary with each individual, and causes this monitoring mode subjective differences too large, and cannot retain objective data, be difficult to the situation of Timeliness coverage arterial occlusions in lower limbs.
Summary of the invention
The purpose of this utility model is to provide the postoperative artery of lower extremity of a kind of femoral artery puncture and beats strong and weak monitoring device, to beat the not objective not defect intuitively of monitoring, make up the deficiencies in the prior art to solve existing artery of lower extremity.
Monitoring principle of the present utility model: the two lower limb ankle blood pressure values of monitoring simultaneously, utilizes both sides blood pressure values and difference size variation to judge whether to occur the situation of arterial occlusions in lower limbs.
Based on above-mentioned principle the technical solution adopted in the utility model:
The postoperative artery of lower extremity of a kind of femoral artery puncture is beaten strong and weak monitoring device, it is characterized in that comprising power supply, two for being nested with the ankle cover at ankle position, this ankle puts and is provided with pressurised airbag, described pressurised airbag is connected with control device by connection tube, described control device measures the blood pressure of artery of lower extremity by ankle cover, and this control device comprises signal gathering unit, signal processing unit, display, alarm, memorizer.
Above-mentioned control device includes clock circuit; the temporal information that signal processing unit provides according to clock circuit carries out periodicity monitoring to patient; monitoring frequency is arranged by the button of control device; the monitoring frequency of system default is once per hour; usual patient is the high-risk period that arterial occlusions in lower limbs occurs in first 24 hours after surgery, need continue to monitor.
Also be provided with inflator pump in above-mentioned control device, described pressurised airbag is inflated by inflator pump.
Above-mentioned alarm is acousto-optic integrated alarm.
Above-mentioned power supply can be internal cell or external power supply.
Advantage of the present utility model: too large for present artery of lower extremity strong and weak monitoring method subjectivity of beating, cannot retain the defect of objective data, and this technology intuitively, objectively can reflect artery of lower extremity and to beat strong and weak situation.By the change of blood pressure of lower extremities numerical value, objectively reflect that artery of lower extremity is beaten strong and weak situation in time, the lower limb tissue ischemia effectively avoiding arterial occlusion to cause damages.
Accompanying drawing explanation
Schematic diagram when Fig. 1 is the use of this utility model device.
Fig. 2 is the structural representation of Fig. 1 middle controller.
Wherein, 1 ankle band, 2 connection tubes, 3 controller 4 power supplys, 5 signal gathering unit, 6 signal processing units, 7 display, 8 alarms, 9 memorizeies, 10 printers, 11 clock circuits.
Detailed description of the invention
As shown in accompanying drawing 1,2, the postoperative artery of lower extremity of a kind of femoral artery puncture is beaten strong and weak monitoring device, it is characterized in that power supply 4, comprising two for being nested with the ankle cover 1 at ankle position, this ankle cover 1 is provided with pressurised airbag, described pressurised airbag is connected with control device 3 by connection tube 2, described control device 3 measures the blood pressure of artery of lower extremity by ankle cover 1, and this control device comprises signal gathering unit 5, signal processing unit 6, display 7, alarm 8, memorizer 9;
Above-mentioned control device 3 includes clock circuit 11; signal processing unit 6 carries out monitoring in 24 hours according to the information of clock circuit 11 to patient; monitoring frequency is arranged by the button of control device 3; the monitoring frequency of system default is once per hour; usual patient is the high-risk period that arterial occlusions in lower limbs occurs in first 24 hours after surgery, need continue to monitor.
Also be provided with inflator pump in above-mentioned control device 3, described pressurised airbag is inflated by inflator pump.
Above-mentioned alarm is acousto-optic integrated alarm.
Above-mentioned power supply 4 can be internal cell or external power supply.
During use, judge whether patient occurs arterial occlusions in lower limbs by the blood pressure signal gathering bilateral lower limb simultaneously,
First judge whether the blood pressure of both sides artery of lower extremity is in following scope: systolic pressure is not less than 90mmHg, and diastolic pressure is not less than 60mmHg; If there is side not to be in above-mentioned scope, then need to carry out first aid; Otherwise the systolic pressure continuing to judge puncture side artery of lower extremity whether lower than normal side artery of lower extremity systolic pressure 70% (namely with normal side lower limb systolic pressure for reference, judge that whether puncture side lower limb systolic pressure is lower than 70% of normal side lower limb systolic pressure, if lower than 70%, then very likely there is arterial occlusions in lower limbs.
Above-mentioned judgement according to the blood pressure readings of the bilateral lower limb on display 7 manually to have calculated, also can complete by signal processing unit 6 certainly, and its principle is as same simple office computer; And this measurement data is stored by memorizer 9 by result reflection on the display 7 simultaneously; Control device 3 also connects printer 10, for testing result being printed.
Embodiment
Ankle band: similar in the cuff of common sphygomanometer, long 50cm, wide 15cm.
Warning function: can arrange alarming value scope, once the numerical value of monitoring reaches this scope, can send audible alarm.
During use, patient's horizontal position, is first individually fixed in the dorsal artery of foot of the bilateral ankle of sufferer or posterior tibial artery and beats place by the bipod wrist strap of device; Start inflation and measure by initiating key simultaneously, gather bilateral ankle dorsal artery of foot or posterior tibial artery simultaneously and to beat power; Adopt alternating current, being equipped with internal battery simultaneously, can charging by connecting power line when not using;
The arteriopalmus strong and weak signals collected is analyzed by device, if bilateral arterial is beaten, within normal range, (systolic pressure is not less than 90mmHg to strong and weak numerical value, and diastolic pressure is not less than 60mmHg; And puncture side lower limb systolic pressure is not less than 70% of normal side lower limb systolic pressure; If systolic pressure is lower than 90mmHg usually, lower than 60mmHg, diastolic pressure then means that patient probably suffers a shock, therefore strong and weak for arteriopalmus numerical value is set to above-mentioned parameter and can be adapted to most situation), if alarm does not start within normal range, otherwise then start alarm, because puncture side systolic pressure is lower than 70% of normal side systolic pressure, then that arterial occlusive probability occurs is large for puncture side lower limb;
Bilateral arterial strong and weak numerical value of beating shows on the display of monitor, then reads respectively and records the numerical value on display screen; To beat strong and weak numerical value as bilateral arterial need be printed, start printer and print, the numerical value of monitoring can be printed immediately.
Monitoring case
Wang, man, 69 years old now, for many years ill and carried out Femoral artery puncture in January, 2015, monitored by this device in 1 hour after surgery.
Patient is flat to crouch in sick bed, and first bipod wrist strap is individually fixed in the dorsal artery of foot place of Wang's bilateral ankle; By initiating key to the inflation of ankle band, gather bilateral ankle dorsal artery of foot or posterior tibial artery simultaneously and to beat power; Adopt alternating current, power supply is the socket of the sick bed head of a bed, and intend monitoring 24 hours, arranging monitoring frequency is 1 hour 1 time.
Control device 3 gathers arteriopalmus strong and weak signals automatically, it is systolic pressure 140mmHg, diastolic pressure 90mmHg that first collection period records normal side arteriopalmus numerical value, puncture side is systolic pressure 132mmHg, diastolic pressure 90mmHg, all to be in normal range as seen, and puncture side lower limb systolic pressure is not less than 70% of normal side lower limb systolic pressure;
Second collection period, recording normal side arteriopalmus numerical value is systolic pressure 136mmHg, diastolic pressure 90mmHg, and puncture side is systolic pressure 130mmHg, diastolic pressure 90mmHg, situation without exception;
3rd collection period, recording normal side arteriopalmus numerical value is systolic pressure 130mmHg, diastolic pressure 88mmHg, and puncture side is systolic pressure 130mmHg, diastolic pressure 86mmHg, situation without exception;
4th collection period, recording normal side arteriopalmus numerical value is systolic pressure 130mmHg, diastolic pressure 86mmHg, puncture side is systolic pressure 90mmHg, diastolic pressure 70mmHg, puncture side lower limb systolic pressure is lower than 70% of normal side lower limb systolic pressure, occurring abnormal, very likely there is arterial occlusion in puncture side lower limb; Control device 3 starts acousto-optic integrated alarm, sends sound and to go forward side by side line flicker, is reported to the police by network Xiang doctor's night shift room simultaneously.
Now, numerical value normal side arteriopalmus numerical value display showing the 4th collection period is systolic pressure 130mmHg, diastolic pressure 86mmHg, puncture side is systolic pressure 90mmHg, diastolic pressure 70mmHg, puncture side lower limb systolic pressure is 69% of normal side lower limb systolic pressure, and type of alarm is that puncture side lower limb systolic pressure is abnormal; Start printer the numerical value of above-mentioned monitoring is printed immediately, attendant physician is arrived in by bed immediately, check that femoral artery puncture place oppresses whether tension, whether there are the abnormal conditions such as hemorrhage and hematoma formation, finally be confirmed to be the blood pressure drops that binder compressing tension causes, after timely adjustment compression bandage, blood pressure is normal, avoids accident and occurs.
Claims (6)
1. the postoperative artery of lower extremity of femoral artery puncture is beaten strong and weak monitoring device, it is characterized in that comprising power supply (4), two for being nested with the ankle cover (1) at ankle position, this ankle cover (1) is provided with pressurised airbag, described pressurised airbag is connected with control device (3) by connection tube (2), described control device (3) measures the blood pressure of artery of lower extremity by ankle cover (1), this control device comprises the signal gathering unit (5) of the pressure signal for gathering two ankle covers (1), the signal processing unit (6) be connected with signal gathering unit (5), and the display (7) be connected with signal processing unit (6) respectively, alarm (8) and memorizer (9).
2. the postoperative artery of lower extremity of femoral artery puncture as claimed in claim 1 is beaten strong and weak monitoring device, it is characterized in that above-mentioned control device (3) includes clock circuit (11), the temporal information that signal processing unit (6) provides according to clock circuit (11) carries out periodicity monitoring to patient.
3. the postoperative artery of lower extremity of femoral artery puncture as claimed in claim 1 is beaten strong and weak monitoring device, and it is characterized in that also being provided with inflator pump in above-mentioned control device (3), described pressurised airbag is inflated by inflator pump.
4. the postoperative artery of lower extremity of femoral artery puncture as claimed in claim 1 is beaten strong and weak monitoring device, it is characterized in that above-mentioned alarm (8) is for acousto-optic integrated alarm.
5. the postoperative artery of lower extremity of femoral artery puncture as claimed in claim 1 is beaten strong and weak monitoring device, it is characterized in that above-mentioned power supply (4) is internal cell or external power supply.
6. the postoperative artery of lower extremity of femoral artery puncture as claimed in claim 1 is beaten strong and weak monitoring device, it is characterized in that above-mentioned control device (3) also connects printer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292397.6U CN204600453U (en) | 2015-05-08 | 2015-05-08 | The postoperative artery of lower extremity of femoral artery puncture is beaten strong and weak monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292397.6U CN204600453U (en) | 2015-05-08 | 2015-05-08 | The postoperative artery of lower extremity of femoral artery puncture is beaten strong and weak monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204600453U true CN204600453U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520292397.6U Expired - Fee Related CN204600453U (en) | 2015-05-08 | 2015-05-08 | The postoperative artery of lower extremity of femoral artery puncture is beaten strong and weak monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204600453U (en) |
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2015
- 2015-05-08 CN CN201520292397.6U patent/CN204600453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160508 |